The marginal cost of capital is simply the weighted average cost of the last dollar of capital raised. As mentioned previously, in making capital decisions, a company keeps with a target capital structure.There comes a point, however, when retained earnings have been depleted and new common stock has to be used.actors Affecting the Cost of Capital. The marginal cost of capital (MCC) is the cost of the last dollar of capital raised, essentially the cost of another unit of capital raised. As more capital is raised, the marginal cost of capital rises.
Ecotechnology is an applied science that seeks to fulfill human needs while causing minimal ecological disrupution, by harnessing and manipulating natural forces to leverage their beneficial effects.
Biotechnology (biotech) involves the study and use of living organisms or cell processes to make useful products. The first person to produce beer by using the process of fermentation could be described as an amateur biotechnologist. Over time, the term evolved as biotechnology advanced in areas such as drug development, human and animal nutrition, agricultural improvements, and environmental protection. The cloning of insulin, used to treat diabetics, was one of the earliest modern breakthroughs in biotechnology.